Due to recent bot attacks we have changed the sign-up process. If you want to participate in our forum please send a message via our contact form. › Forums › OpenLB › General Topics › microFluidics2d: Including gravity › Reply To: microFluidics2d: Including gravity January 15, 2024 at 9:52 am #8124 TimBingertParticipant typedef D2Q9<CHEM_POTENTIAL,FORCE,EXTERNAL_FORCE> DESCRIPTOR; sorry typo